204965246

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1\times {\mathrm{1367}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 312971040

約数和(自身を除く): 108005794

約数列:

[1, 2, 61, 122, 1229, 1367, 2458, 2734, 74969, 83387, 149938, 166774, 1680043, 3360086, 102482623, 204965246]

約数ペア:

[(1, 204965246), (2, 102482623), (61, 3360086), (122, 1680043), (1229, 166774), (1367, 149938), (2458, 83387), (2734, 74969)]